Interface GeospatialLimits
interface GeospatialLimits {
pitchDisabledRadiusScale: { x: number; y: number } | null;
pitchMax: number;
pitchMin: number;
planetRadius: number;
radiusMax: number;
radiusMin: number;
yawMax: number;
yawMin: number;
}
pitchDisabledRadiusScale: { x: number; y: number } | null;
pitchMax: number;
pitchMin: number;
planetRadius: number;
radiusMax: number;
radiusMin: number;
yawMax: number;
yawMin: number;
}
Index
Properties
pitch
pitchDisabledRadiusScale: { x: number; y: number } | null
Controls how pitch is disabled as the camera zooms out.
x = radius scale at which full pitch is allowed (e.g. 2 ⇒ 2·planetRadius),
y = radius scale at which pitch is fully disabled (forced to pitchMin).
null disables this feature (full pitch at every radius).
pitch
pitchMax: number
Maximum pitch angle (π/2 = looking at the horizon).
pitch
pitchMin: number
Minimum pitch angle (≈0 = looking straight down at the planet).
planet
planetRadius: number
Radius of the planet — used for altitude/radius conversions.
radius
radiusMax: number
Maximum camera distance from its centre point (farthest zoom). Default planetRadius * 4.
radius
radiusMin: number
Minimum camera distance from its centre point (closest zoom). Default 10.
yaw
yawMax: number
Maximum yaw angle. Default +Infinity.
yaw
yawMin: number
Minimum yaw angle (rotation about the geocentric up axis). Default -Infinity.
Pitch/yaw/radius bounds for a GeospatialCamera.
Pure state, mirroring Babylon.js
GeospatialLimits. Behaviour (getEffectivePitchMax, clampZoomDistance) lives in standalone functions so unused limit logic is tree-shaken.All angles are in radians. Pitch is measured from "looking straight down at the planet centre" (0) to "looking at the horizon" (π/2).